Supplemental type certificates

49,120 STCs, most recently changed first. Search by what an STC changes, its holder or a model.

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duckdb -csv -c "SELECT stc_number, description, holder, status, status_date
  FROM 'https://openairdocs.org/data/latest/faa_stc.parquet'
  ORDER BY status_date DESC NULLS LAST, stc_number"

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STC SR00861NYInstallation of wire strike protection system.Northern Aero Industries · Aug 5, 1998STC ST00326ATInstallation of dual Honeywell high accuracy inertial reference system with dual global positioning systems.Gulfstream Aerospace Corporation · Aug 5, 1998STC ST00330ATInstallation of a dual Honeywell Flight Mgmt System (FMS) with compatible Parker Gull Airborne Flight Info System (AFIS).Gulfstream Aerospace Corporation · Aug 5, 1998STC ST00540SEInstallation of the Extended Quick Access Recorder System (EQAR), part number 1374-200-002, manufactured by Dassault Electronique, on Boeing 737-500 aircraft, serial numbers 601 through 658 only. (737-500 SERIES SN's 601 through 658)Canard Avionics · Aug 5, 1998STC ST00696WIInstallation of an AlliedSignal MK V Enhanced Ground Proximity Warning System (EGPWS) with terrain and obstacle databases.Midcoast Aviation Inc · Aug 5, 1998STC ST00358LAConversion of a 747-200B passenger configuration to special freighter configuration (including full cargo floor, main deck cargo door, interior and associated systems).Israel Aircraft Industries · Aug 4, 1998STC SA5552NM-DInstallation of stowage modules.Composites Unlimited Inc · Aug 3, 1998STC ST09502SCInstallation of a Puritan Bennett full face sweep-on crew oxygen mask.K C Aviation Inc · Aug 3, 1998STC SA1-363Installation of Edo Model 439-2705 amphibious floats.Kenmore Air Harbor Inc · Jul 31, 1998STC SA1-464Installation of Edo models 439-2705 amphibious floats. (180, 180A, 180B, 180C, 180D SEAPLANE)Kenmore Air Harbor Inc · Jul 31, 1998STC SA1-622Installation of Edo Model 249A2870 seaplane floatsKenmore Air EDO Floats LLC · Jul 31, 1998STC SA1099WEInstall fiberglass reinforced plastic floats.Kenmore Air Harbor Inc · Jul 31, 1998STC SA1421NM-SAn increase in gross weight is approved from 3500 pounds to 3600 pounds when equipped with EDO Model 582-3430 seaplane floats.Kenmore Air EDO Floats LLC · Jul 31, 1998STC SA17NEInstallation of EDO Model 696-3500 amphibious seaplane floats with Model 696-1200 attachment gear.Kenmore Air Harbor Inc · Jul 31, 1998STC SA1913WEInstallation of EDO Model 679-4930 floats.Kenmore Air Harbor Inc · Jul 31, 1998STC SA558NWInstallation of Edo Model 696-3500 amphibious seaplane floats with Model 696-1200 attachment gear.Kenmore Air Harbor Inc · Jul 31, 1998STC SA832EAInstallation of Edo Model 582-3430 seaplane floats.Kenmore Air EDO Floats LLC · Jul 31, 1998STC SE09492SCInstallation and usage of Exxon 20W50 multigrade aircraft engine oil conforming to Exxon Oil formulation WS-3013.Exxon Company USA · Jul 31, 1998STC ST00724NY-DInstalltion of Honeywell, Inc. Dual FMZ-2000 Flight Management Systems.Delta Engineering · Jul 31, 1998STC ST00725NY-DInstallation of Honeywell Inc., Dual ADZ-810 Air Data Systems.Delta Engineering · Jul 31, 1998STC SA00834NYInstallation of modified floats.Seaflight Industries, Inc · Jul 30, 1998STC ST00295NYInstallation of Claircom air to ground telephone system.Claircom Communications Group L.P. · Jul 29, 1998STC ST00671WIInstallation of an interior arrangement for nine passengers.Midcoast Aviation Inc · Jul 28, 1998STC ST01682ATInstallation of a Dual Global Wulfsberg GNS-Xls Flight Management System.AlliedSignal Commercial Avionics Systems · Jul 28, 1998STC SA100RMInstallation of forward lounge toilet.Aviation Fabricators Inc · Jul 27, 1998STC ST09298SC-DInstallation of the UL-600 Unilink.Dassault Falcon Jet · Jul 27, 1998STC SA8114NM-DInstallation of an AlliedSignal Enhanced Ground Proximity Warning System without Terrain Awareness Display or Windshear.Learjet Inc. · Jul 24, 1998STC SA8526SW-DInstallation of a Century Automatic Flight System, Model AK1049 consisting of a Century 2010/2030/2031/2050/2051 autopilot.Century Flight Systems Inc · Jul 24, 1998STC ST00529LA-DInstallation of Air Vision Systems Cockpit camera.Gulfstream Aerospace Corporation · Jul 24, 1998STC SA00921CHInstallation of Allied Signal Enhanced Ground Proximity Warning System (EGPWS).Elliott Aviation Technical Products · Jul 23, 1998STC SA01680ATNew Maximum gross weight limitation of 6000 pounds.Walliser Markus · Jul 23, 1998STC SA2014NMInstallation of fixed side restraint assembly.Pemco Engineers Inc · Jul 23, 1998STC SA2015NMInstallation of fixed side restraint assembly.Pemco Engineers Inc · Jul 23, 1998STC ST00528LA-DInstallation of passenger cabin interior. Approved for installation on serial number 518 ONLY.Gulfstream Aerospace Corporation · Jul 23, 1998STC ST00914CHInstallation of Triple Delco Carousel IV-A Navigation Systems with dual Distance Measuring Equipment updating.American Trans Air · Jul 23, 1998STC ST00105LA-DConversion of passenger airplane with side cargo door (Combi configuration) to a freighter configuration.GATX/Airlog Company · Jul 22, 1998STC ST09297SC-DInstallation of the UNS-1C flight management system.Dassault Falcon Jet · Jul 22, 1998STC SA7086SW-DInstallation of pressurized water system.Dassault Falcon Jet · Jul 21, 1998STC ST00528WIInstallation of Honeywell MCS-6000 satellite communications system with a standalone Litton LTN-92 inertial navigation system. (747-200 (E-4B))Boeing Commercial Airplane Group · Jul 21, 1998STC ST00530LA-DInstallation of passenger cabin interior. Approved for installation on G-IV, serial number 1324 ONLY.Gulfstream Aerospace Corporation · Jul 21, 1998STC ST00690WIInstallation of an AlliedSignal MK VII Enhanced Ground Proximity Warning System (EGPWS).Midcoast Aviation Inc · Jul 21, 1998STC ST02122AKInstallation of Dual II Morrow Apollo 2102 Navigation Management Systems for primary oceanic and remote navigation operations.LMM, Inc · Jul 21, 1998STC SE00461LAInstall fireproof blankets on the engine fan reverser intermediate fireseal, in lieu of fireproof intumescent coating.Hi Temp Insulation Inc · Jul 20, 1998STC SE00463LAInstall fireproof blankets on the engine fan reverser intermediate fireseal, in lieu of fireproof intumescent coating. This STC is jointly by owned by Hi Temp Insulation and MRA Systems acting through Middle River Aircraft Systems, 103 Chesapeake Park Plaza, Baltimore, MD 21220Hi Temp Insulation Inc · Jul 20, 1998STC ST00544NYInstallation of interior and avionics. (CL-600-2B16 (CL-601-3A S/N 5307)Bombardier Completion Center Inc · Jul 20, 1998STC ST743CH-DInstallation of a single UNS-1Msp Flight Management System on EFIS equipped aircraft.Duncan Aviation · Jul 17, 1998STC SA00537SEInstallation of vortex generators on the wing and rudder surfaces, and installation of nacelle strakes.Micro AeroDynamics Inc · Jul 16, 1998STC SE00164SEInstallation of Avglas components to modify carburetor air housing assemblies.McFarlane Aviation, Inc. · Jul 16, 1998STC SA7087NMInstallation of a Universal Navigation Management System UNS-1M.Learjet Inc · Jul 15, 1998STC ST00688WIInstallation of Universal Avionics Systems Corp. dual UNS-1 Msp Navigation Management System (NMS). (MYSTERE-FALCON 200 497 ONLY)Elliott Aviation of Omaha, Inc. · Jul 15, 1998